Hello all
I want to model an blank in abaqus and the material is pure aluminum (A1100-O) with E = 70,000MPa, ρ = 2700 kg/m3,ν = 0.3, ¯σ = 180¯ε0.2 MPa and also i know "The strain hardening is described using individual points on the flow stress versus plastic strain curve, with an initial yield...